URGENT brainliest to whoever helps!

Ineed the definitions of all of these words nasap i will give 1o points to whoever awnsers

Anybody who knows ap biology, can you friend or message me

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.